U.S. Air Force Chief Master Sgt. Melvina Smith, the

U.S. Air Force Chief Master Sgt. Melvina Smith, the 509th Bomb Wing command chief, stands ready before marshaling a B-2 Spirit aircraft at Andersen Air Force Base, Guam, Aug. 23, 2016. Smith was given the opportunity to marshal for Brig. Gen. Paul W. Tibbets, the 509th Bomb Wing commander who flew in a Bomber Assurance and Deterrence mission, while visiting Airmen deployed from Whiteman Air Force Base, Mo. (U.S. Air Force photo by Senior Airman Jovan Banks)